# Codec_EventHubMessage Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleanscodegen.orleans.streaming.eventhubs.codec-eventhubmessage/)

## Deserialize(Reader<TReaderInput>, EventHubMessage) {#deserialize-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-stre-456af7ab}

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```csharp
public void Deserialize<TReaderInput>(ref Reader<TReaderInput> reader, EventHubMessage instance)
```

Deserializes into the provided value.

### Parameters

- `reader` (`Reader<TReaderInput>`): The reader.
- `instance` (`EventHubMessage`): The value.

## ReadValue(Reader&lt;TReaderInput&gt;, Field) {#readvalue-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-serial-fed22f5c}

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```csharp
public EventHubMessage ReadValue<TReaderInput>(ref Reader<TReaderInput> reader, Field field)
```

Reads a value.

### Parameters

- `reader` (`Reader<TReaderInput>`): The reader.
- `field` (`Field`): The field.

### Returns

The value.

## Serialize(Writer&lt;TBufferWriter&gt;, EventHubMessage) {#serialize-1-ref-orleans-serialization-buffers-writer-tbufferwriter-orleans-strea-695ee292}

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```csharp
public void Serialize<TBufferWriter>(ref Writer<TBufferWriter> writer, EventHubMessage instance)
```

Serializes the provided value.

### Parameters

- `writer` (`Writer<TBufferWriter>`): The writer.
- `instance` (`EventHubMessage`): The value.

## WriteField(Writer&lt;TBufferWriter&gt;, uint, Type, EventHubMessage) {#writefield-1-ref-orleans-serialization-buffers-writer-tbufferwriter-uint-system-b2e6a93a}

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```csharp
public void WriteField<TBufferWriter>(ref Writer<TBufferWriter> writer, uint fieldIdDelta, Type expectedType, EventHubMessage value)
```

Writes a field.

### Parameters

- `writer` (`Writer<TBufferWriter>`): The writer.
- `fieldIdDelta` (`uint`): The field identifier delta.
- `expectedType` (`Type`): The expected type.
- `value` (`EventHubMessage`): The value.